Sentence examples for have efforts been from inspiring English sources

Only recently have efforts been made to preserve these monuments as part of the Russian heritage.

7 9 Although hybrid inviability has long been known amongst plant breeders and speciation scientists, with examples in the literature since the early 20th century, only recently have efforts been made to explain its molecular basis.

Only in the most recent Malawi Malaria Strategic Plan (2011 2015) have efforts been made to provide universal coverage of ITNs, specifically citing schools as a key delivery platform.

But what have their efforts been?

How serious have conservation efforts been?

WHY have rescue efforts been difficult to complete?

Have your efforts been successful?

Have their efforts been worthwhile?

How successful have these efforts been?

Have Europe's efforts been successful?

How successful has that effort been?